Average
#774 of 1,363 schools in MD
Greenview Knolls Elementary
Elementary School · St. Mary's County Public Schools
45711 Military Ln, Great Mills, MD 20634
Enrollment
322
Student-Teacher
13.4:1
Score
6.0
Grades
Pre-K – 5th
Enrollment
322
Student-Teacher
13.4:1
Score
6.0
Grades
Pre-K – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Maryland schools
#774 of 1,363
In Great Mills
#1 of 3
public schools
In district
#19 of 26
St. Mary's County Public Schools
Equity
7.3 / 10
Very Good
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Greenview Knolls Elementary
Elementary School in Great Mills · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Esperanza Middle
0.9 mi away. Use as a geographic alternative in the same move search.
Green Holly Elementary School
1.1 mi away. Use as a geographic alternative in the same move search.
About Greenview Knolls Elementary
Greenview Knolls Elementary is a public elementary school in Great Mills, MD, part of St. Mary's County Public Schools. Greenview Knolls Elementary serves approximately 322 students, and covers grades Pre-K-5th, and has a 13.4:1 student-teacher ratio.
Greenview Knolls Elementary has a current MySchoolScout rating of 6.0 out of 10 and ranks #774 of 1,363 schools in MD. Structured state assessment records for Greenview Knolls Elementary show 48% math proficiency (multi-year average, 2009-2025) and 53% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 6.0 · Average
- District avg 6.7
- MD avg 6.3
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Greenview Knolls Elementary — Students at Greenview Knolls Elementary score 40% proficient, which is above what's typical for similar communities (expected: 37%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
53.7%
Students qualifying for federal meal assistance
Test Scores MD MCAP (2024-25)
Based on 28 test records from MD state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.9/10.
How Greenview Knolls Elementary Compares
See how Greenview Knolls Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
45711 Military Ln, Great Mills, MD 20634
Nearby Alternatives
Families considering Greenview Knolls Elementary may also want to explore other elementary schools in the area. Chesapeake Charter School (rated 8.4/10, 2.6 miles away, in nearby Lexington Park), which scores notably higher. Another option is Evergreen Elementary School (rated 7.3/10, 4.0 miles away, in nearby California), which scores notably higher. Additionally, Hollywood Elementary (rated 7.2/10, 4.8 miles away, in nearby Hollywood), which scores notably higher. For more schools in Great Mills, see our Great Mills schools guide .
Nearby Schools
20 within 5.9 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 20634 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$117,431
Median Home Value
$334,800
Median Rent
$1,689/mo
Population
6,976
College Educated
40.6%
Homeownership
68.3%
Avg Commute
23.9 min
Poverty Rate
4.3%
Median Age
32.3
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Cecilton Elementary Cecilton, MD | 6.0 |
| Dr. Gustavus Brown Elementary Waldorf, MD | 6.0 |
| Fort Washington Forest Elem Fort Washington, MD | 6.0 |
| Margaret Brent Elementary/Middle Baltimore, MD | 6.0 |
| ST MARY OF THE MILLS SCHOOL Laurel, MD | 6.0 |
| ST MICHAEL-ST. CLEMENT SCHOOL Baltimore, MD | 6.0 |
Frequently Asked Questions
Common questions about Greenview Knolls Elementary
What grades does Greenview Knolls Elementary serve?
Greenview Knolls Elementary serves students in grades Pre-K through 5th.
How many students attend Greenview Knolls Elementary?
Greenview Knolls Elementary has an enrollment of approximately 322 students.
What is the student-teacher ratio at Greenview Knolls Elementary?
The student-teacher ratio at Greenview Knolls Elementary is 13.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Greenview Knolls Elementary rank in MD?
Greenview Knolls Elementary ranks #774 of 1,363 schools in MD.
What is Greenview Knolls Elementary's MySchoolScout rating?
Greenview Knolls Elementary has a current MySchoolScout rating of 6.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Greenview Knolls Elementary?
Based on loaded state assessment records, Greenview Knolls Elementary has 48% math proficiency (multi-year average, 2009-2025) and 53% reading/ELA proficiency (multi-year average, 2009-2025).
Is Greenview Knolls Elementary a charter school?
No, Greenview Knolls Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Greenview Knolls Elementary a Title I school?
No, Greenview Knolls Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Greenview Knolls Elementary?
53.7% of students at Greenview Knolls Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 322
- Student-Teacher Ratio
- 13.4:1
- Teachers (FTE)
- 24
- Free/Reduced Lunch
- 53.7%
- Type
- regular
- Setting
- Small Suburb
- County
- St. Mary's County
- Chronic Absenteeism (SY 2022-23)
- 27.0%
- Phone
- (301) 863-4095
Resources & Links
District
St. Mary's County Public Schools- District Enrollment
- 17,223
- Schools in District
- 27
- Per-Pupil Spending
- $17,088
- District Rank
- #19 of 26
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